Adding isolines to a surface (with a colormap different from the values of the points).

Hi,

I've developed a surface map as attached in the code, in order to image the impact of three parameters. The second column (of v1, v2, v3) is used to create a mesh, and overlayed as a color map on the surface.

I would like to add isolines (add at line joining the points at 30, 40 and 50 on the colormap for example). Any advice would be really appreciated,

Cheers,

Answer 1

[Star Strider]

I’m not certain what you want to do, but consider the contour3 function. It might be what you need.